INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e37f5f3b339e2e410e5d911cf6de2d8e55cc93c2d2d852979062088aa51fcdc', 
    'qIRUyKqwSWnuLkGvUAMod6kZ6O2WAjmZEmMlBiN+EXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)